| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.37 | 9.398% | $163.4078 | $163.41 | $163.40 | $163.40 |
| Purchase #2 | $37.73 | 9.644% | $41.3687 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $27.28 | 10.557% | $30.1599 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $227.29 | 6.483% | $242.0252 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $91.32 | 8.771% | $99.3297 | $99.33 | $99.35 | $99.30 |
| Purchase #6 | $108.39 | 6.528% | $115.4657 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $239.55 | 4.642% | $250.6699 | $250.67 | $250.65 | $250.70 |
| 7 purchase totals = | $880.93 | $942.4269 | $942.44 | $942.40 | $942.50 | |